Kel-Tec SUB-2000 Review

Fryam West

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February 9, 2024

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The SUB-200 is a popular semi automatic carbine which has been adopted in shooting sports by armatures and law enforcement personnel as well. Known for its distinct design, portability and applicability this miniature firearm is perfect for numerous cases. Below is the analysis of specifications, functionality and areas this model can be used.

Kel-Tec SUB-2000

Kel-Tec SUB-2000 Specifications

  • Caliber Options: 9mm, .40 S&W
  • Action: Semi-automatic, blowback
  • Length (Folded/Open): 16.25″/30.5″ (9mm)
  • Barrel Length: Approx. 16.1″ (9mm)
  • Weight: Approx. 4.25 lbs (9mm)
  • Magazine Capacity: Varies (compatible with pistol mags)
  • Sights: Adjustable rear, folding front
  • Stock: Adjustable length
  • Trigger: Single-stage
  • Safety: Push-bolt manual
  • Finish: Matte black/Cerakote options
  • Accessory Mounting: Picatinny rail
  • Foldable: Unique design for compact storage
  • Compatibility: Fits various pistol mags
  • Materials: Steel receiver/barrel, polymer stock

Kel-Tec SUB-2000 Background and Design

Kel-Tec SUB-2000 rifle on wooden surface with spent casings

The SUB-2000 is a pistol-caliber carbine manufactured by Kel-Tec CNC Industries. It was first introduced in 2001 and has since undergone several iterations to improve its functionality and user experience. One of its most distinctive features is its ability to fold in half, making it exceptionally portable and easy to store or transport. The carbine is available in various configurations, including models that accept Glock, Smith & Wesson M&P, and Beretta magazines, catering to a wide range of users.

Kel-Tec SUB-2000 Performance

With regard to performance, the Kel-Tec SUB-2000 separates itself by being reliable and incredibly precise. Whether you are out shooting on the range with some target practice or even rely on this carbine pistol caliber for your home defense, it delivers in each and every shot consistently. Its blowback operating system provides for reliable and smooth cycling, regardless of the ammunition type used so that one is assured it will work well when needed most. 

close-up of a person firing a Kel-Tec SUB-2000 rifle

Furthermore, in relation to the SUb-200’s target acquisition and overall handling with such ergonomic design features that include adjustable sights this allows for achieving as much of accuracy possible. If you are an experienced shooter or have no experience with firearms at all, the SUB-200’s efficient work and simple interface make it one of the best go designed for a variety of shooting challenges.

Kel-Tec SUB-2000 Portability and Compactness

Kel-Tec SUB-2000 rifle resting on a wooden fence with a natural

The Kel-Tec SUB-2000 is renowned for its exceptional portability and compactness, primarily due to its innovative folding design. This unique feature enables the firearm to fold neatly in half, significantly reducing its overall length for discreet carrying and effortless storage in confined spaces. Whether tucked away in a backpack, stowed in a vehicle, or packed for outdoor adventures like backpacking or camping, the SUB-2000’s compactness ensures it remains inconspicuous and readily accessible when needed. Its ability to fold makes it an ideal companion for individuals seeking a versatile firearm that seamlessly integrates into their active lifestyles, whether for recreational shooting or as a reliable backup option in various environments.

Kel-Tec SUB-2000 Magazine Compatibility

The Kel-Tec SUB-2000 is engineered with a notable emphasis on magazine compatibility, as it is designed to accept magazines from a range of popular handgun models.

Person loading a magazine into a Kel-Tec SUB-2000 rifle on a shooting range

This unique feature offers users exceptional flexibility and familiarity, allowing them to utilize magazines they may already own or are readily available on the market. By accommodating widely used handgun magazines, such as those from Glock, Smith & Wesson, and Beretta, the SUB-2000 simplifies logistics for many shooters, eliminating the need to invest in additional proprietary magazines. This interoperability not only enhances convenience but also streamlines the user experience, making the SUB-2000 a practical and versatile choice for shooters of varying preferences and backgrounds.

Kel-Tec SUB-2000 Ergonomics and Customization

The Kel-Tec SUB-2000 prioritizes user comfort and customization through its ergonomic design and versatile accessory mounting options. With an adjustable stock and ergonomic grip, shooters can easily modify the carbine to suit their individual preferences, ensuring a comfortable and secure grip for improved handling and control.

Person holding a folded Kel-Tec SUB-2000 rifle

Moreover, the SUB-2000 offers multiple accessory mounting options, including a top-mounted Picatinny rail, enabling the attachment of optics, lights, and other tactical enhancements. This allows users to personalize their firearm setup to meet their specific needs and shooting style, enhancing overall performance and versatility in various shooting scenarios.

Kel-Tec SUB-2000 Caliber Options

The Kel-Tec SUB-2000 offers shooters a choice between two popular pistol-caliber options: 9mm and .40 S&W. This variety in caliber options caters to shooters who have different preferences or requirements when it comes to ammunition.

Kel-Tec SUB-2000 rifle displayed on a mat with gun schematics

The 9mm option provides a balance of manageable recoil and affordability, making it a popular choice for both recreational shooting and self-defense applications. On the other hand, the .40 S&W option offers slightly more stopping power and may be preferred by shooters who prioritize terminal ballistics. By offering these two caliber options, the SUB-2000 ensures that shooters can select the ammunition type that best suits their needs and preferences, whether it be for target shooting, home defense, or other shooting activities.

Kel-Tec SUB-2000 Pros and Cons

Pros

  • Compact and Portable The SUB-2000’s innovative folding design allows for easy storage and transport, making it ideal for backpacking, camping, or discreet carry.
  • Magazine Compatibility Compatible with a wide range of popular handgun magazines, offering shooters flexibility and familiarity with their preferred magazines.
  • Versatile Caliber Options Available in 9mm Luger and .40 S&W, catering to different shooter preferences and needs.
  • Ergonomic Design Adjustable stock and ergonomic grip allow users to customize the firearm for comfortable handling and improved control.
  • Accessory Mounting Options Equipped with a top-mounted Picatinny rail for attaching optics, lights, and other accessories, enhancing versatility and customization.

Cons

  • Limited Stock Adjustability While the stock is adjustable for length of pull, some users may find the range of adjustment insufficient for their specific preferences.
  • Polymer Construction Some shooters may prefer firearms with more traditional metal construction, as the SUB-2000 features a polymer stock.
  • Limited Caliber Options While 9mm and .40 S&W are popular calibers, some shooters may prefer additional caliber options to suit their specific needs.

My Personal Maintenance Routine Kel-Tec SUB-2000

Perform maintenance after every shooting session and conduct a thorough inspection at least once a month, regardless of usage.

Person cleaning a disassembled Kel-Tec SUB-2000 rifle on a workbench with cleaning supplies and parts laid out
  • Post-Shooting Inspection After each shooting session, visually inspect the firearm for any signs of wear, damage, or debris accumulation. Pay particular attention to the barrel, chamber, bolt, and magazine well.
  • Cleaning Disassemble the SUB-2000 according to the manufacturer’s instructions and clean all parts using a suitable gun cleaning solvent and lubricant. Focus on areas prone to fouling, such as the barrel bore, bolt face, and extractor.
  • Lubrication Apply a light coat of high-quality gun lubricant to all moving parts, including the bolt, slide, and trigger mechanism. Ensure proper lubrication to prevent friction and maintain smooth operation.
  • Magazine Maintenance Inspect magazines for any signs of damage or deformation and clean them regularly to remove dirt and debris. Disassemble magazines for a thorough cleaning if necessary.
  • Check and Tighten Fasteners Regularly inspect all screws, bolts, and other fasteners to ensure they are securely tightened. Use a suitable tool to tighten any loose fasteners to prevent potential issues during use.
  • Storage Store the SUB-2000 in a cool, dry place away from moisture and humidity when not in use. Consider using a gun safe or cabinet to protect it from unauthorized access and environmental factors.
  • Function Check After reassembly following cleaning and maintenance, conduct a function check to ensure proper operation. Cycle the action, dry fire if safe to do so, and check for any abnormalities or malfunctions.
  • Periodic Inspection Perform a comprehensive inspection of the SUB-2000 at regular intervals, such as every few months or after a certain number of rounds fired. Check for wear on critical components and address any issues promptly.
  • Documentation Maintain a maintenance log to track cleaning sessions, inspections, and any issues encountered. This will help you identify patterns and ensure consistent upkeep of your firearm.

Additional Tips

Additional Tips
  • Invest in Quality Magazines This depends on the type of magazines, and if you get reliable ones with smooth
  • feeding-no problem.
  • Practice Proper Storage It needs to be stored in a gun safe so as not to lose it and also the fact that unauthorized persons would have access is eliminated.
  • Regular Training Organize training sessions to increase efficiency.
  • Stay Informed on Upgrades Research various aftermarket upgrades for customization needs.
  • Follow Manufacturer Recommendations When using it use according to maintenance and usage guidelines for best performance.

Kel-Tec SUB-2000 Performance Evaluation: My Expert Ratings and Insights

AspectReview SummaryScore
AccuracyThe Kel-Tec SUB-2000 excels in accuracy, offering consistent performance for target shooting and home defense scenarios.9/10
ReliabilityRenowned for its dependability, the SUB-2000 functions flawlessly under various conditions and with different ammunition.10/10
CustomizationWith aftermarket accessories and upgrade options available, the SUB-2000 offers ample customization for shooters’ preferences.8/10
ErgonomicsDespite its compact size, the SUB-2000 is ergonomically designed for comfortable handling and control.9/10
ValueOffering great performance and features at its price point, the SUB-2000 provides excellent value for shooters.9/10
OverallThe Kel-Tec SUB-2000 is highly recommended for its accuracy, reliability, customization options, and overall value.9/10

Conclusion

This carbine is Kel- Tec SUB 200o known for its removable stock, compact nature , high portability and versatility. Its ability to fold in half for storage and transportation also makes it a favorite among shooting enthusiasts, as well as law enforcement officers. Despite its smallness, it provides highly dependable accuracy and performance to support recreational shooting or for home defense or as a contingency gun. Suitable for common pistol calibers such as 9mm and .40 S&W, compatible with Glock magazines that work on most pistols it is a convenient weapon which suits various shooter uses. For either the enthusiast or professional, SUB-200 BB Gun is a great solid choice in its innovative design and reliable performance for different firing tasks.

FAQs

  • What calibers are available for the Kel-Tec SUB-2000?
    The SUB-2000 is available in 9mm Luger and .40 S&W calibers.
  • Is the Kel-Tec SUB-2000 a pistol or rifle?
    The SUB-2000 is classified as a pistol caliber carbine (PCC), designed to accept handgun magazines.
  • What magazines are compatible with the Kel-Tec SUB-2000?
    The SUB-2000 is compatible with various popular handgun magazines, including those from Glock, Smith & Wesson, and Beretta models.
  • Can the Kel-Tec SUB-2000 be folded for storage and transport?
    Yes, the SUB-2000 features a folding design that allows it to be collapsed in half for compact storage and transport.
  • Are aftermarket accessories available for the Kel-Tec SUB-2000?
    Yes, Kel-Tec offers various aftermarket accessories, including replacement sights, muzzle brakes, and extended magazine releases. Additionally, the SUB-2000 features a top-mounted Picatinny rail for attaching optics and other accessories.
  • Is the Kel-Tec SUB-2000 reliable?
    Yes, the SUB-2000 is known for its reliability and consistent cycling, offering dependable performance in various shooting conditions.
  • Is the length of pull adjustable on the Kel-Tec SUB-2000?
    Yes, the stock on the SUB-2000 is adjustable for length of pull, accommodating shooters of different sizes and preferences.
  • What safety features does the Kel-Tec SUB-2000 have?
    The SUB-2000 is equipped with a push-bolt manual safety located behind the trigger guard.
  • Is the Kel-Tec SUB-2000 suitable for home defense?
    Yes, the SUB-2000 is a popular choice for home defense due to its compact size, ease of use, and compatibility with popular handgun magazines.
  • Where can I purchase a Kel-Tec SUB-2000?
    The Kel-Tec SUB-2000 is available for purchase at authorized firearms dealers and online retailers. Availability may vary depending on demand and production schedules.

We’d love to hear from you! Share your personal experiences and thoughts about the Kel-Tec SUB-2000 in the comments section below. Whether it’s about its compact design, reliability, customization options, or anything else, your insights could help fellow shooters make informed decisions!

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Fryam West

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